title: Authorship matrix: a rational approach to quantify individual contributions and responsibilities in multi-author scientific articles.
abstract: We propose a rational method for addressing an important question-who deserves to be an author of a scientific article? We review various contentious issues associated with this question and recommend that the scientific community should view authorship in terms of contributions and responsibilities, rather than credits. We propose a new paradigm that conceptually divides a scientific article into four basic elements: ideas, work, writing, and stewardship. We employ these four fundamental elements to modify the well-known International Committee of Medical Journal Editors (ICMJE) authorship guidelines. The modified ICMJE guidelines are then used as the basis to develop an approach to quantify individual contributions and responsibilities in multi-author articles. The outcome of the approach is an authorship matrix, which can be used to answer several nagging questions related to authorship.
authors.affiliation: Department of Civil Engineering, Auburn University, Auburn, AL, USA, clement@auburn.edu.
authors.forename: T Prabhakar
authors.initials: TP
authors.lastname: Clement
mesh_terms: D001319:Authorship; D015706:Bibliometrics; D035081:Editorial Policies; D017408:Guidelines as Topic; D006801:Humans; D011643:Publishing / Q000941:ethics* / Q000592:standards; D012106:Research; D012586:Science; D014956:Writing